Ios 未调用Apple推送通知委托方法

工作正常，但使用相同的代码，无论调用成功还是失败的委托方法，日志上都没有错误。今天出现的这个问题是在iPadAir（8.0）上测试它，还有其他人面临同样的问题吗

以下是我的实现代码：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) {
    // iOS 8
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
} else {
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
     (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
}
return YES;
}

- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken
{
}

- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error
{
}

---

谢谢将这些方法添加到AppDelegate

#ifdef __IPHONE_8_0
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
    //register to receive notifications
    [application registerForRemoteNotifications];
}

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler
{
    //handle the actions
    if ([identifier isEqualToString:@"declineAction"]){
    }
    else if ([identifier isEqualToString:@"answerAction"]){
    }
}
#endif

---

请在didfinishlaund方法中添加以下代码

    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
    {
        [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
        [[UIApplication sharedApplication] registerForRemoteNotifications];
    }else {
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
         (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
    }

    if ([launchOptions objectForKey:@"UIApplicationLaunchOptionsRemoteNotificationKey"]) {

        [self application:[UIApplication sharedApplication] didReceiveRemoteNotification:[launchOptions objectForKey:@"UIApplicationLaunchOptionsRemoteNotificationKey"]];
    }

---

请按照此操作注册远程通知。（）您是否更改了设置配置文件？使用iOS 8时，您必须添加

didRegisterUserNotificationSettings

。现在，您正在使用iOS 7上的DeviceToken的

DidRegisterForRemotionTifications。是的，我最近确实更改了配置文件，但即使切换回我的旧配置文件，我仍然无法获得任何设备令牌。突然之间，我们也面临着同样的问题。。还没有解决办法。。这是我们现在面临的最严重的错误。这与我的代码几乎相同，使用它我仍然无法获取设备令牌。请检查您的服务方。。检查pem文件是否正常？？这段代码很完美，我使用这段代码，我得到了设备令牌。因为我还没有设备令牌，所以服务器上没有任何东西可以检查。我知道您的代码是正确的，但仍然不适用于我，所以一定是其他原因。调用了didRegisterUserNotificationSettings，但handleActionWithIdentifier或任何其他与通知相关的方法不会发生任何情况。您还应该添加-（void）application:（UIApplication*）应用程序didRegisterForRemotonificationswithDeviceToken:（NSData*）deviceToken；-（无效）应用程序：（UIApplication*）应用程序未能注册远程通知，错误为：（N错误*）错误；